<template>
	<ul class="footer">
		<li @click="toIndex">
			<i class="fa fa-home"></i>
			<p>首页</p>
		</li>
    <li @click="toChatgpt">
			<i class="fa fa-compass"></i>
			<p>发现</p>
		</li>
		<li @click="toOrderList">
			<i class="fa fa-file-text-o"></i>
			<p>订单</p>
		</li>
    <li @click="toMyInfo">
			<i class="fa fa-user-o"></i>
			<p>我的</p>
		</li>
	</ul>
</template>

<script>
	export default{
		name:'Footer',
		methods:{
      goBack() {
        this.$router.go(-1); // 返回上一页
      },
      toIndex() {
        this.$router.push({
          path: '/index'
        });
      },
      toOrderList() {
        this.$router.push({
          path: '/orderList'
        });
      },
      toMyInfo() {
        this.$router.push({
          path: '/myInfo'
        });
      },
      toChatgpt() {
        this.$router.push({
          path: '/chatgpt'
        });
      }
    }
  }
</script>

<style>
	.wrapper  .footer {
		width: 100%;
		height: 14vw;
		border-top: solid 1px #DDD;
		background-color: #fff;

		position: fixed;
		left: 0;
		bottom: 0;

		display: flex;
		justify-content: space-around;
		align-items: center;
	}

	.wrapper .footer li {
		/*li本身的尺寸完全由内容撑起*/
		display: flex;
		flex-direction: column;
		justify-content: center;
		align-items: center;

		color: #999;
		user-select: none;
		cursor: pointer;
	}

	.wrapper .footer li p {
		font-size: 2.8vw;
	}

	.wrapper .footer li i {
		font-size: 5vw;
	}
</style>
